Welcome to CoinSink - Underwater Coin Drop Challenge—the most satisfying, physics-based relaxation game! Simple to play, yet delightfully tricky to master.
Your goal sounds easy: toss a coin and make it land perfectly inside the cup at the bottom of the tank. But beware—once the coin hits the water, unpredictable currents, realistic buoyancy, and water resistance will drag, tilt, and sway your coin in surprising ways!
Key Features:
• Realistic Water Physics: Experience lifelike fluid resistance, gentle drifting, and satisfying near-miss moments.
• ASMR Audio & Visuals: Immerse yourself in crisp underwater light reflections and ultra-rewarding clinking sound effects when your coin hits the target.
• Challenging Level Design: Navigate around underwater obstacles, dynamic currents, and moving targets across 100+ crafted stages.
• Custom Coins & Cups: Unlock unique coin designs, from ancient gold to glowing crystals, and stylish glasses as you progress!
• Instant Stress Relief: No timers, no pressure—just pure, addictive physics fun designed to help you unwind anytime, anywhere.
Will you land the legendary “One-Coin Wonder”?
Download now and take the challenge today!

Hanzi Block is a casual puzzle game that combines Chinese character radicals and components with classic falling-block gameplay.
Radicals, structural components, and other Hanzi pieces continuously fall from the top of the board. Move the tiles so compatible components touch vertically or horizontally. When they form a valid Chinese character, the matching tiles spin and disappear.
The rules are easy to learn, but as the board fills up, every move challenges your observation, judgment, and spatial planning skills.
Features:
- An original puzzle mechanic based on Chinese character components
- Combine adjacent tiles vertically or horizontally
- Satisfying spinning animation when a character is completed
- New Chinese character challenges in every stage
- Automatically records the characters you have completed
- Multiple visual themes, including Ink Wash, Ancient Jade, Classic Color Blocks, and Emerald Meander
- Interface support for Simplified Chinese, Traditional Chinese, English, Japanese, and Korean
- Simple controls designed for quick and relaxing play
Drop a tile. Build a character.
Discover the fascinating structure of Hanzi, one combination at a time.